Gabriel Jaffres / Mbed 2 deprecated accordeur

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Dependencies:   mbed

main.cpp@1:924f6cf87f06, 2019-06-03 (annotated)

Committer:
jahfresh
Date:
Mon Jun 03 11:58:38 2019 +0000
Revision:
1:924f6cf87f06
Parent:
0:f23ecbd3f3b5 
test

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jahfresh 0:f23ecbd3f3b5 1 #include "mbed.h"
jahfresh 0:f23ecbd3f3b5 2
jahfresh 0:f23ecbd3f3b5 3 AnalogIn analog_value(A0);
jahfresh 0:f23ecbd3f3b5 4
jahfresh 0:f23ecbd3f3b5 5 DigitalOut led(LED1);
jahfresh 0:f23ecbd3f3b5 6
jahfresh 0:f23ecbd3f3b5 7 int main() {
jahfresh 0:f23ecbd3f3b5 8 float meas;
jahfresh 0:f23ecbd3f3b5 9
jahfresh 0:f23ecbd3f3b5 10 printf("\nAnalogIn example\n");
jahfresh 0:f23ecbd3f3b5 11
jahfresh 0:f23ecbd3f3b5 12 while(1) {
jahfresh 0:f23ecbd3f3b5 13 meas = analog_value.read(); // Converts and read the analog input value (value from 0.0 to 1.0)
jahfresh 0:f23ecbd3f3b5 14 meas = meas * 3300; // Change the value to be in the 0 to 3300 range
jahfresh 0:f23ecbd3f3b5 15 printf("measure = %.0f mV\n", meas);
jahfresh 0:f23ecbd3f3b5 16 if (meas > 2000) { // If the value is greater than 2V then switch the LED on
jahfresh 0:f23ecbd3f3b5 17 led = 1;
jahfresh 0:f23ecbd3f3b5 18 }
jahfresh 0:f23ecbd3f3b5 19 else {
jahfresh 0:f23ecbd3f3b5 20 led = 0;
jahfresh 0:f23ecbd3f3b5 21 }
jahfresh 1:924f6cf87f06 22 wait(0.2); // 200 ms test
jahfresh 0:f23ecbd3f3b5 23 }
jahfresh 0:f23ecbd3f3b5 24 }